Why Choose the Mersen NH2GG50V25-1 NH Fuse Link?
The Mersen NH2GG50V25-1 is a robust and reliable NH2 gG fuse link designed to provide full-range protection for electrical cables, conductors and low-voltage distribution equipment. Manufactured to DIN NH standards, this industrial fuse offers dependable protection against both overload currents and short circuits in AC and DC electrical systems.
As part of Mersen’s NH fuse-link range, the NH2GG50V25-1 combines a high breaking capacity with a durable ceramic body and brass blade contacts. Its double indication system helps maintenance personnel identify fuse operation quickly, while the isolated gripping lugs support safer handling during replacement by a suitably qualified professional.
With a rated current of 25 A, a maximum operating voltage of 500 V AC and a DC rating of 250 V DC, this fuse link is suitable for industrial switchgear, distribution boards and machinery protection. Its 120 kA AC breaking capacity enables it to interrupt high prospective fault currents safely and effectively.
Key Advantages
- Industrial NH2 gG fuse link for full-range cable and line protection.
- 25 A current rating for low-voltage electrical installations.
- Suitable for systems operating at up to 500 V AC or 250 V DC.
- High 120 kA AC breaking capacity for reliable fault interruption.
- Double indicator provides clear visual identification of fuse operation.
- Isolated gripping lugs support safer handling and fuse replacement.
Key Features
- Mersen NH fuse-link series.
- 25 A rated current.
- 500 V AC and 250 V DC rated voltage.
- gG full-range operating characteristic.
- NH2 standard fuse size.
- Double fuse-operation indication system.
- Isolated metal gripping lugs.
- Durable ceramic insulating body with brass blade terminals.
Reliable Protection for Industrial Electrical Systems
The Mersen NH2GG50V25-1 uses a gG operating characteristic to provide full-range protection against overloads and short circuits. When excessive current passes through the fuse element, the fuse safely interrupts the circuit before cables, switchgear or connected equipment can suffer serious thermal or electrical damage.
Its NH2 blade-contact format is intended for installation in a compatible NH fuse base or switch-disconnector. The ceramic body provides excellent thermal and insulating performance, while the high breaking capacity makes the fuse suitable for demanding industrial power-distribution environments with substantial prospective fault currents.
Typical Applications
- Industrial low-voltage distribution boards.
- Electrical switchgear and control panels.
- Cable and conductor overload protection.
- Machinery and production equipment.
- Commercial and industrial power systems.
- NH fuse bases and fused switch-disconnectors.
